Copanlisib in Treating Patients With Persistent or Recurrent Endometrial Cancer

State University of New York Downstate Medical Center, Brooklyn

Roswell Park Cancer Institute, Buffalo

University of Pittsburgh Cancer Institute (UPCI), Pittsburgh

University of Pennsylvania/Abramson Cancer Center, Philadelphia

Inova Fairfax Hospital, Falls Church

Prisma Health Cancer Institute - Faris, Greenville

Prisma Health Cancer Institute - Seneca, Seneca

Northside Hospital, Atlanta

Lewis Cancer and Research Pavilion at Saint Joseph's/Candler, Savannah

University of Miami Miller School of Medicine-Sylvester Cancer Center, Miami

UM Sylvester Comprehensive Cancer Center at Deerfield Beach, Deerfield Beach

Riverside Methodist Hospital, Columbus

The Mark H Zangmeister Center, Columbus

ProMedica Flower Hospital, Sylvania

ProMedica Toledo Hospital/Russell J Ebeid Children's Hospital, Toledo

Wayne State University/Karmanos Cancer Institute, Detroit

Weisberg Cancer Treatment Center, Farmington Hills

Iowa Methodist Medical Center, Des Moines

Medical Oncology and Hematology Associates-Des Moines, Des Moines

Marshfield Medical Center-Marshfield, Marshfield

Marshfield Clinic Stevens Point Center, Stevens Point

Avera Cancer Institute, Sioux Falls

Rapid City Regional Hospital, Rapid City

Billings Clinic Cancer Center, Billings

Northwestern Medicine Cancer Center Delnor, Geneva

Northwestern Medicine Cancer Center Warrenville, Warrenville

Cancer Care Center of O'Fallon, O'Fallon

Crossroads Cancer Center, Effingham

Cancer Care Specialists of Illinois - Decatur, Decatur

Decatur Memorial Hospital, Decatur

Delbert Day Cancer Institute at PCRMC, Rolla

Nebraska Methodist Hospital, Omaha

University of Oklahoma Health Sciences Center, Oklahoma City

Oklahoma Cancer Specialists and Research Institute-Tulsa, Tulsa

Parkland Memorial Hospital, Dallas

UT Southwestern/Simmons Cancer Center-Dallas, Dallas

University of New Mexico Cancer Center, Albuquerque

Southwest Gynecologic Oncology Associates Inc, Albuquerque

Memorial Medical Center - Las Cruces, Las Cruces

Legacy Good Samaritan Hospital and Medical Center, Portland

Yale University, New Haven

Baystate Medical Center, Springfield

Women and Infants Hospital, Providence